Methods for coersing conditions to log events. Methods are predefined
for simpleMessage, simpleWarning, simpleError
classes, but others can be defined. The default method will raise
an error.
as_log_event(event, ...)# S3 method for simpleError
as_log_event(event, ...)
# S3 method for simpleWarning
as_log_event(event, ...)
# S3 method for simpleMessage
as_log_event(event, ...)
# S3 method for log_event
as_log_event(event, ...)
# S3 method for default
as_log_event(event, ...)
a condition to be coersed to a log_event.
Currently not used.
a log_event condition object.